/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.pinot.segment.local.segment.index.converter;

import org.apache.pinot.segment.spi.converter.SegmentFormatConverter;
import org.apache.pinot.segment.spi.creator.SegmentVersion;


public class SegmentFormatConverterFactory {
  private SegmentFormatConverterFactory() {
  }

  public static SegmentFormatConverter getConverter(SegmentVersion from, SegmentVersion to) {

    if ((from.equals(SegmentVersion.v1) || from.equals(SegmentVersion.v2)) && to.equals(SegmentVersion.v3)) {
      return new SegmentV1V2ToV3FormatConverter();
    }

    throw new UnsupportedOperationException("Unable to find a converter to convert segment from:" + from + " to:" + to);
  }
}
